nessarose10 nessarose10
  • 03-11-2020
  • Mathematics
contestada

Simplify and solve for X.
5(x + 20) = 7x + 30

Respuesta :

iizukun
iizukun iizukun
  • 03-11-2020

Answer:

X = 35

Step-by-step explanation:

5 + 100 = 7x + 30

5x + 100 - 100 = 7x + 30 - 100

5x = 7x - 70

5x - 7x = 7x - 70 - 7x

-2x = -70

-2x/-2 = -70/-2

x = 35

Answer Link

Otras preguntas

How do i verify? (1-cos^2 x)(1+tan^2 x)=tan^2 x
Find x in each triangle.
Describe 5 programs and their Acronyms that were created during this time of Depression to change the way people receive help and recover from the economic Depr
Bone marrow is the soft connective tissue of bone that includes red bone marrow and yellow bone marrow. Red bone marrow is ____________ (blood cell forming) a
Quetta is closer to the equator than Perm. Which location has a colder air temperature and why? a Quetta, because less energy is transferred from the sun direct
i don’t understand this can you pls help me, i’m slow so i kinda need help
What are sustainable use practices? They are any materials that exist in nature and that are used by humans. They are the managed consumption of natural resourc
What adjectives describe John Adams (the first one)?
Some friends plotted the location of their houses on a map brianna's house is at 1,5 jordan's house is at 5,3 what is one possible path rom brianna's house to j
Determine tan 48.76 to five decimal places